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arm64/sysreg: Convert ID_ISAR2_EL1 to automatic generation

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Convert ID_ISAR2_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.

Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-25-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
James Morse 2022-11-30 17:16:23 +00:00 committed by Will Deacon
parent 892386a6a8
commit dfa70ae8d8
2 changed files with 46 additions and 1 deletions
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1
arch/arm64/include/asm/sysreg.h
View File

@ -173,7 +173,6 @@
#define SYS_ID_AFR0_EL1 sys_reg(3, 0, 0, 1, 3)
#define SYS_ID_MMFR5_EL1 sys_reg(3, 0, 0, 3, 6)
#define SYS_ID_ISAR2_EL1 sys_reg(3, 0, 0, 2, 2)
#define SYS_ID_ISAR3_EL1 sys_reg(3, 0, 0, 2, 3)
#define SYS_ID_ISAR4_EL1 sys_reg(3, 0, 0, 2, 4)
#define SYS_ID_ISAR5_EL1 sys_reg(3, 0, 0, 2, 5)

46
arch/arm64/tools/sysreg
View File

@ -298,6 +298,52 @@ Enum 3:0 Endian
EndEnum
EndSysreg
Sysreg ID_ISAR2_EL1 3 0 0 2 2
Res0 63:32
Enum 31:28 Reversal
0b0000 NI
0b0001 REV
0b0010 RBIT
EndEnum
Enum 27:24 PSR_AR
0b0000 NI
0b0001 IMP
EndEnum
Enum 23:20 MultU
0b0000 NI
0b0001 UMULL
0b0010 UMAAL
EndEnum
Enum 19:16 MultS
0b0000 NI
0b0001 SMULL
0b0010 SMLABB
0b0011 SMLAD
EndEnum
Enum 15:12 Mult
0b0000 NI
0b0001 MLA
0b0010 MLS
EndEnum
Enum 11:8 MultiAccessInt
0b0000 NI
0b0001 RESTARTABLE
0b0010 CONTINUABLE
EndEnum
Enum 7:4 MemHint
0b0000 NI
0b0001 PLD
0b0010 PLD2
0b0011 PLI
0b0100 PLDW
EndEnum
Enum 3:0 LoadStore
0b0000 NI
0b0001 DOUBLE
0b0010 ACQUIRE
EndEnum
EndSysreg
Sysreg ID_MMFR4_EL1 3 0 0 2 6
Res0 63:32
Enum 31:28 EVT